<template>
	<div class="activeInput">
		<div class="input1">
			<h3>基础用法</h3>
			<el-input v-model="input1" placeholder="请输入内容..." style="width:180px"></el-input>
		</div>
		<div class="input2">
			<h3>可清空</h3>
			<el-input v-model="input2" clearable placeholder="请输入内容..." style="width:180px"></el-input>
		</div>
		<div class="input3">
			<h3>带 icon 的输入框</h3>
			<div class="demo-input-suffix">
				属性方式：
				<el-input placeholder="请选择日期" clearable suffix-icon="el-icon-date" v-model="input3" style="width:180px">
				</el-input>
				<el-input placeholder="请输入内容" clearable prefix-icon="el-icon-search" v-model="input31" style="width:180px">
				</el-input>
			</div>
			<div style="margin: 15px 0;"></div>
			<div class="demo-input-suffix">
				slot 方式：
				<el-input placeholder="请选择日期" clearable v-model="input32" style="width:180px">
					<i slot="suffix" class="el-input__icon el-icon-date"></i>
				</el-input>
				<el-input placeholder="请输入内容" clearable v-model="input33" style="width:180px">
					<i slot="prefix" class="el-input__icon el-icon-search"></i>
				</el-input>
			</div>
		</div>
		<div class="input4">
			<h3>文本域-autosize</h3>
			<el-input type="textarea" v-model="textarea1" :rows="2" placeholder="请输入内容..." style="width: 280px;"></el-input>
			<div>
				<h3>可自适应文本高度的文本域</h3>
				<el-input type="textarea" autosize v-model="textarea2" placeholder="请输入内容..." style="width: 280px;"></el-input>
				<div style="margin: 20px 0;"></div>
				<h3>设定最小行数、最大行数</h3>
				<el-input type="textarea" :autosize="{ minRows: 2, maxRows: 4}" v-model="textarea3" placeholder="请输入内容..." style="width: 280px;"></el-input>
			</div>
		</div>
		<div class="input5">
			<h3>复合型输入框</h3>
			<el-input placeholder="请输入内容" v-model="input5">
				<template slot="prepend">Http://</template>
			</el-input>
			<div style="margin: 15px 0;">
				<el-input placeholder="请输入内容" v-model="input6">
					<template slot="append">.com</template>
				</el-input>
			</div>
			<div style="margin-top: 15px;">
				<el-input placeholder="请输入内容" v-model="input7" class="input-with-select">
					<el-select v-model="select" slot="prepend" placeholder="请选择">
						<el-option label="餐厅名" value="1"></el-option>
						<el-option label="订单号" value="2"></el-option>
						<el-option label="用户电话" value="3"></el-option>
					</el-select>
					<el-button slot="append" icon="el-icon-search"></el-button>
				</el-input>
			</div>
		</div>
		<div class="input6">
			<h3>带输入建议</h3>
			<el-row>
				<el-col :span="12">
					<div class="sub-title">激活即列出输入建议</div>
					<el-autocomplete class="inline-input" v-model="state1" :fetch-suggestions="querySearch" placeholder="请输入内容" @select="handleSelect"></el-autocomplete>
				</el-col>
				<el-col :span="12">
					<div class="sub-title">输入后匹配输入建议</div>
					<el-autocomplete class="inline-input" v-model="state2" :fetch-suggestions="querySearch" placeholder="请输入内容" :trigger-on-focus="false" @select="handleSelect"></el-autocomplete>
				</el-col>
			</el-row>
		</div>
	</div>
</template>

<script>
	export default {
		data() {
			return {
				input1: '',
				input2: '',
				input3: '',
				input31: '',
				input32: '',
				input33: '',
				textarea1: '',
				textarea2: '',
				textarea3: '',
				input5: '',
				input6: '',
				input7: '',
				select: '',
				restaurants: [],
				state1: '',
				state2: ''
			}
		},
		methods: {
			querySearch(queryString, cb) {
				var restaurants = this.restaurants;
				var results = queryString ? restaurants.filter(this.createFilter(queryString)) : restaurants;
				// 调用 callback 返回建议列表的数据
				cb(results);
			},
			createFilter(queryString) {
				return(restaurant) => {
					return(restaurant.value.toLowerCase().indexOf(queryString.toLowerCase()) === 0);
				};
			},
			loadAll() {
				return [{
						"value": "三全鲜食（北新泾店）",
						"address": "长宁区新渔路144号"
					},
					{
						"value": "Hot honey 首尔炸鸡（仙霞路）",
						"address": "上海市长宁区淞虹路661号"
					},
					{
						"value": "新旺角茶餐厅",
						"address": "上海市普陀区真北路988号创邑金沙谷6号楼113"
					},
					{
						"value": "泷千家(天山西路店)",
						"address": "天山西路438号"
					},
					{
						"value": "胖仙女纸杯蛋糕（上海凌空店）",
						"address": "上海市长宁区金钟路968号1幢18号楼一层商铺18-101"
					},
					{
						"value": "贡茶",
						"address": "上海市长宁区金钟路633号"
					},
					{
						"value": "豪大大香鸡排超级奶爸",
						"address": "上海市嘉定区曹安公路曹安路1685号"
					},
					{
						"value": "茶芝兰（奶茶，手抓饼）",
						"address": "上海市普陀区同普路1435号"
					},
					{
						"value": "十二泷町",
						"address": "上海市北翟路1444弄81号B幢-107"
					},
					{
						"value": "星移浓缩咖啡",
						"address": "上海市嘉定区新郁路817号"
					},
					{
						"value": "阿姨奶茶/豪大大",
						"address": "嘉定区曹安路1611号"
					},
					{
						"value": "新麦甜四季甜品炸鸡",
						"address": "嘉定区曹安公路2383弄55号"
					},
					{
						"value": "Monica摩托主题咖啡店",
						"address": "嘉定区江桥镇曹安公路2409号1F，2383弄62号1F"
					},
					{
						"value": "浮生若茶（凌空soho店）",
						"address": "上海长宁区金钟路968号9号楼地下一层"
					},
					{
						"value": "NONO JUICE  鲜榨果汁",
						"address": "上海市长宁区天山西路119号"
					},
					{
						"value": "CoCo都可(北新泾店）",
						"address": "上海市长宁区仙霞西路"
					},
					{
						"value": "快乐柠檬（神州智慧店）",
						"address": "上海市长宁区天山西路567号1层R117号店铺"
					},
					{
						"value": "Merci Paul cafe",
						"address": "上海市普陀区光复西路丹巴路28弄6号楼819"
					},
					{
						"value": "猫山王（西郊百联店）",
						"address": "上海市长宁区仙霞西路88号第一层G05-F01-1-306"
					},
					{
						"value": "枪会山",
						"address": "上海市普陀区棕榈路"
					},
					{
						"value": "纵食",
						"address": "元丰天山花园(东门) 双流路267号"
					},
					{
						"value": "钱记",
						"address": "上海市长宁区天山西路"
					},
					{
						"value": "壹杯加",
						"address": "上海市长宁区通协路"
					},
					{
						"value": "唦哇嘀咖",
						"address": "上海市长宁区新泾镇金钟路999号2幢（B幢）第01层第1-02A单元"
					},
					{
						"value": "爱茜茜里(西郊百联)",
						"address": "长宁区仙霞西路88号1305室"
					},
					{
						"value": "爱茜茜里(近铁广场)",
						"address": "上海市普陀区真北路818号近铁城市广场北区地下二楼N-B2-O2-C商铺"
					},
					{
						"value": "鲜果榨汁（金沙江路和美广店）",
						"address": "普陀区金沙江路2239号金沙和美广场B1-10-6"
					},
					{
						"value": "开心丽果（缤谷店）",
						"address": "上海市长宁区威宁路天山路341号"
					},
					{
						"value": "超级鸡车（丰庄路店）",
						"address": "上海市嘉定区丰庄路240号"
					},
					{
						"value": "妙生活果园（北新泾店）",
						"address": "长宁区新渔路144号"
					},
					{
						"value": "香宜度麻辣香锅",
						"address": "长宁区淞虹路148号"
					},
					{
						"value": "凡仔汉堡（老真北路店）",
						"address": "上海市普陀区老真北路160号"
					},
					{
						"value": "港式小铺",
						"address": "上海市长宁区金钟路968号15楼15-105室"
					},
					{
						"value": "蜀香源麻辣香锅（剑河路店）",
						"address": "剑河路443-1"
					},
					{
						"value": "北京饺子馆",
						"address": "长宁区北新泾街道天山西路490-1号"
					},
					{
						"value": "饭典*新简餐（凌空SOHO店）",
						"address": "上海市长宁区金钟路968号9号楼地下一层9-83室"
					},
					{
						"value": "焦耳·川式快餐（金钟路店）",
						"address": "上海市金钟路633号地下一层甲部"
					},
					{
						"value": "动力鸡车",
						"address": "长宁区仙霞西路299弄3号101B"
					},
					{
						"value": "浏阳蒸菜",
						"address": "天山西路430号"
					},
					{
						"value": "四海游龙（天山西路店）",
						"address": "上海市长宁区天山西路"
					},
					{
						"value": "樱花食堂（凌空店）",
						"address": "上海市长宁区金钟路968号15楼15-105室"
					},
					{
						"value": "壹分米客家传统调制米粉(天山店)",
						"address": "天山西路428号"
					},
					{
						"value": "福荣祥烧腊（平溪路店）",
						"address": "上海市长宁区协和路福泉路255弄57-73号"
					},
					{
						"value": "速记黄焖鸡米饭",
						"address": "上海市长宁区北新泾街道金钟路180号1层01号摊位"
					},
					{
						"value": "红辣椒麻辣烫",
						"address": "上海市长宁区天山西路492号"
					},
					{
						"value": "(小杨生煎)西郊百联餐厅",
						"address": "长宁区仙霞西路88号百联2楼"
					},
					{
						"value": "阳阳麻辣烫",
						"address": "天山西路389号"
					},
					{
						"value": "南拳妈妈龙虾盖浇饭",
						"address": "普陀区金沙江路1699号鑫乐惠美食广场A13"
					}
				];
			},
			handleSelect(item) {
				console.log(item);
			}
		},
		mounted() {
			this.restaurants = this.loadAll();
		}
	}
</script>

<style>
	.el-select .el-input {
		width: 130px;
	}
	
	.input-with-select .el-input-group__prepend {
		background-color: #fff;
	}
</style>